What do the markings on my glasses mean? The numbers beneath the frames reflect the SIZE MEASUREMENTS in millimeters (mm). THE FIRST […]

Why are NSAIDs contraindicated in pericarditis? In symptomatic pericarditis occurring within days after an acute myocardial infarction, we suggest aspirin plus colchicine […]

How does the nervous system regulate breathing? Breathing is an automatic and rhythmic act produced by networks of neurons in the hindbrain […]

What is roster billing for vaccines? Roster billing is a quick and convenient way to bill for flu and pneumonia vaccinations. To […]

How long should you not drink alcohol before a marathon? In a perfect world, Hong says, you would have started cutting down […]

What happens if you take guaifenesin while pregnant? Two major cough medication ingredients—dextromethorphan (a cough suppressant) and guaifenesin (an expectorant, which means […]

What are the long term effects of Tay-Sachs disease? Affected infants lose motor skills such as turning over, sitting, and crawling. They […]

Why does the top of my bum crack itch? When skin rubs against skin, it causes friction and creates a warm, moist […]

What is the significance of hearing? Hearing is essential for maintaining relationships and connections with friends and family, fully participating in team […]

Is medulla oblongata part of CNS? The medulla oblongata (myelencephalon) is the lower half of the brainstem continuous with the spinal cord. […]